{"id":"abstract-factory-fully-specified-pattern","text":"Abstract Factory is notable among creational patterns for the breadth of its specification: it defines three implementation techniques (factory methods in subclasses, prototype-based cloning, and class-as-factory in languages with first-class classes), three initialization strategies (compile-time construction, environment variable or string lookup, and registry-based selection), and four explicitly enumerated consequences (concrete class isolation, easy family switching, product consistency enforcement, and difficulty adding new product types).","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[{"type":"SL","antecedents":["abstract-factory-three-implementation-techniques","abstract-factory-initialization-three-strategies","abstract-factory-four-consequences"],"outlist":[],"label":"Three orthogonal specification dimensions make Abstract Factory the most completely specified creational pattern"}],"dependents":["abstract-factory-exemplifies-creational-design-space"],"metadata":{"source_type":"derived","review_result":"pass","repair_action":"softened"},"created_at":"2026-06-17T23:28:16+00:00","updated_at":"2026-06-18T06:15:08+00:00","reviewed_at":"2026-06-18T06:15:08+00:00","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"abstract-factory-fully-specified-pattern","truth_value":"IN","reason":"SL justification valid","antecedents":["abstract-factory-three-implementation-techniques","abstract-factory-initialization-three-strategies","abstract-factory-four-consequences"],"label":"Three orthogonal specification dimensions make Abstract Factory the most completely specified creational pattern"},{"node":"abstract-factory-three-implementation-techniques","truth_value":"IN","reason":"premise"},{"node":"abstract-factory-initialization-three-strategies","truth_value":"IN","reason":"premise"},{"node":"abstract-factory-four-consequences","truth_value":"IN","reason":"premise"}]}}